Re: Object is not (yet) associated to a database container

On Tue, 2004-03-02 at 14:02, "Gonçalo E.D. Luiz" wrote:
> I'm getting that error when creating an HashMap inside the OzoneObject ctor.


public class FooImpl extends OzoneObject implements OzoneRemote {

   private HashMap m;

   public FooImpl() {
      m = new HashMap();
   }
}


Should not generate any errors. However:


public class FooImpl extends OzoneObject implements OzoneRemote {

   private HashMap m;

   public FooImpl() {
      m = new HashMap();
      m.put(self(), self()); // this does not work
      m.put(this, this); // this is even worse
   }
}


There is only one good solution to this problem:


public class FooImpl extends OzoneObject implements OzoneRemote {

   private HashMap m;

   public FooImpl() {
      m = new HashMap();
   } 
   
   public void onCreate() {
      super.onCreate();
      m.put(self(), self());
   }
}

Cheers,
Leo




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